68506700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23623}}^1$

素因数の和:23666

約数の個数: 36

約数和(自身を含む): 153792240

約数和(自身を除く): 85285540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 23623, 47246, 94492, 118115, 236230, 472460, 590575, 685067, 1181150, 1370134, 2362300, 2740268, 3425335, 6850670, 13701340, 17126675, 34253350, 68506700]

約数ペア:

[(1, 68506700), (2, 34253350), (4, 17126675), (5, 13701340), (10, 6850670), (20, 3425335), (25, 2740268), (29, 2362300), (50, 1370134), (58, 1181150), (100, 685067), (116, 590575), (145, 472460), (290, 236230), (580, 118115), (725, 94492), (1450, 47246), (2900, 23623)]